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  <title>Execute one or more write operations</title>
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  <div id="layout-content"><div id="mongodb-driver-manager.executebulkwrite" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\Driver\Manager::executeBulkWrite</h1>
  <p class="verinfo">(mongodb &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\Manager::executeBulkWrite</span> &mdash; <span class="dc-title">Execute one or more write operations</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-manager.executebulkwrite-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><strong>MongoDB\Driver\Manager::executeBulkWrite</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$namespace</code></span>, <span class="methodparam"><span class="type"><a href="class.mongodb-driver-bulkwrite.html" class="type MongoDB\Driver\BulkWrite">MongoDB\Driver\BulkWrite</a></span> <code class="parameter">$bulk</code></span>, <span class="methodparam"><span class="type"><span class="type">array</span>|<span class="type"><a href="class.mongodb-driver-writeconcern.html" class="type MongoDB\Driver\WriteConcern">MongoDB\Driver\WriteConcern</a></span>|<span class="type">null</span></span> <code class="parameter">$options</code><span class="initializer"> = <strong><code>null</code></strong></span></span>): <span class="type"><a href="class.mongodb-driver-writeresult.html" class="type MongoDB\Driver\WriteResult">MongoDB\Driver\WriteResult</a></span></div>

  <p class="para rdfs-comment">
   Executes one or more write operations on the primary server.
  </p>
  <p class="para">
   A <span class="classname"><a href="class.mongodb-driver-bulkwrite.html" class="classname">MongoDB\Driver\BulkWrite</a></span> can be constructed with
   one or more write operations of varying types (e.g. updates, deletes, and
   inserts). The driver will attempt to send operations of the same type to the
   server in as few requests as possible to optimize round trips.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-driver-manager.executebulkwrite-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
   
    <dt>
<code class="parameter">namespace</code> (<span class="type">string</span>)</dt>

    <dd>

     <p class="para">
      A fully qualified namespace (e.g. <code class="literal">&quot;databaseName.collectionName&quot;</code>).
     </p>
    </dd>

   

   
   
    <dt>
<code class="parameter">bulk</code> (<span class="classname"><a href="class.mongodb-driver-bulkwrite.html" class="classname">MongoDB\Driver\BulkWrite</a></span>)</dt>

    <dd>

     <p class="para">
      The write(s) to execute.
     </p>
    </dd>

   

   
    <dt>
<code class="parameter">options</code></dt>

    <dd>

     <p class="para">
      <table class="doctable table">
       <caption><strong>options</strong></caption>
       
        <thead>
         <tr>
          <th>Option</th>
          <th>Type</th>
          <th>Description</th>
         </tr>

        </thead>

        <tbody class="tbody">
         
         <tr>
          <td>session</td>
          <td><span class="classname"><strong class="classname">MongoDB\Driver\Session</strong></span></td>
          <td>
           <p class="para">
            A session to associate with the operation.
           </p>
          </td>
         </tr>


         
         <tr>
          <td>writeConcern</td>
          <td><span class="classname"><a href="class.mongodb-driver-writeconcern.html" class="classname">MongoDB\Driver\WriteConcern</a></span></td>
          <td>
           <p class="para">
            A write concern to apply to the operation.
           </p>
          </td>
         </tr>


        </tbody>
       
      </table>

     </p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-mongodb-driver-manager.executebulkwrite-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">Returns <span class="classname"><a href="class.mongodb-driver-writeresult.html" class="classname">MongoDB\Driver\WriteResult</a></span> on success.</p>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-manager.executebulkwrite-errors">
  <h3 class="title">错误／异常</h3>
  <ul class="simplelist">
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> if <code class="parameter">bulk</code> does not contain any write operations.</li>
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> if <code class="parameter">bulk</code> has already been executed. <span class="classname"><a href="class.mongodb-driver-bulkwrite.html" class="classname">MongoDB\Driver\BulkWrite</a></span> objects may not be executed multiple times.</li>
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> if the <code class="literal">&quot;session&quot;</code> option is used in combination with an unacknowledged write concern.</li>
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> on argument parsing errors.</li><li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-connectionexception.html" class="classname">MongoDB\Driver\Exception\ConnectionException</a></span> if connection to the server fails (for reasons other than authentication).</li><li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-authenticationexception.html" class="classname">MongoDB\Driver\Exception\AuthenticationException</a></span> if authentication is needed and fails.</li>
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-bulkwriteexception.html" class="classname">MongoDB\Driver\Exception\BulkWriteException</a></span> on any write failure (e.g. write error, failure to apply a write concern)</li>
   <li class="member">Throws <span class="classname"><a href="class.mongodb-driver-exception-runtimeexception.html" class="classname">MongoDB\Driver\Exception\RuntimeException</a></span> on other errors.</li>
  </ul>
 </div>


 <div class="refsect1 changelog" id="refsect1-mongodb-driver-manager.executebulkwrite-changelog">
  <h3 class="title">更新日志</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>版本</th>
       <th>说明</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>PECL mongodb 1.4.4</td>
       <td>
        <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span>
        will be thrown if the <code class="literal">&quot;session&quot;</code> option is used in
        combination with an unacknowledged write concern.
       </td>
      </tr>

      <tr>
       <td>PECL mongodb 1.4.0</td>
       <td>
        The third parameter is now an <code class="parameter">options</code> array.
        For backwards compatibility, this paramater will still accept a
        <span class="classname"><a href="class.mongodb-driver-writeconcern.html" class="classname">MongoDB\Driver\WriteConcern</a></span> object.
       </td>
      </tr>

      <tr>
       <td>PECL mongodb 1.3.0</td>
       <td>
        <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span>
        is now thrown if <code class="parameter">bulk</code> does not contain any write
        operations. Previously, a
        <span class="classname"><a href="class.mongodb-driver-exception-bulkwriteexception.html" class="classname">MongoDB\Driver\Exception\BulkWriteException</a></span> was
        thrown.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mongodb-driver-manager.executebulkwrite-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1296">
   <p><strong>示例 #1 <span class="function"><strong>MongoDB\Driver\Manager::executeBulkWrite()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$bulk&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">BulkWrite</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /><br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">update</span><span style="color: #007700">([</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">],&nbsp;[</span><span style="color: #DD0000">'$set'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]],&nbsp;[</span><span style="color: #DD0000">'multi'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'upsert'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">update</span><span style="color: #007700">([</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">],&nbsp;[</span><span style="color: #DD0000">'$set'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">]],&nbsp;[</span><span style="color: #DD0000">'multi'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'upsert'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">update</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">],&nbsp;[</span><span style="color: #DD0000">'$set'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">]],&nbsp;[</span><span style="color: #DD0000">'multi'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'upsert'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">]);<br /><br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">4</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /><br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">delete</span><span style="color: #007700">([</span><span style="color: #DD0000">'x'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">],&nbsp;[</span><span style="color: #DD0000">'limit'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /><br /></span><span style="color: #0000BB">$manager&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Manager</span><span style="color: #007700">(</span><span style="color: #DD0000">'mongodb://localhost:27017'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$writeConcern&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">WriteConcern</span><span style="color: #007700">(</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">WriteConcern</span><span style="color: #007700">::</span><span style="color: #0000BB">MAJORITY</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">100</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">executeBulkWrite</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.collection'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$bulk</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$writeConcern</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Inserted&nbsp;%d&nbsp;document(s)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getInsertedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Matched&nbsp;&nbsp;%d&nbsp;document(s)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMatchedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Updated&nbsp;&nbsp;%d&nbsp;document(s)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getModifiedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Upserted&nbsp;%d&nbsp;document(s)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getUpsertedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Deleted&nbsp;&nbsp;%d&nbsp;document(s)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDeletedCount</span><span style="color: #007700">());<br /><br />foreach&nbsp;(</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getUpsertedIds</span><span style="color: #007700">()&nbsp;as&nbsp;</span><span style="color: #0000BB">$index&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$id</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">'upsertedId[%d]:&nbsp;'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$index</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$id</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #FF8000">/*&nbsp;If&nbsp;the&nbsp;WriteConcern&nbsp;could&nbsp;not&nbsp;be&nbsp;fulfilled&nbsp;*/<br /></span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$writeConcernError&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteConcernError</span><span style="color: #007700">())&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s&nbsp;(%d):&nbsp;%s\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMessage</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getCode</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getInfo</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #FF8000">/*&nbsp;If&nbsp;a&nbsp;write&nbsp;could&nbsp;not&nbsp;happen&nbsp;at&nbsp;all&nbsp;*/<br /></span><span style="color: #007700">foreach&nbsp;(</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteErrors</span><span style="color: #007700">()&nbsp;as&nbsp;</span><span style="color: #0000BB">$writeError</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Operation#%d:&nbsp;%s&nbsp;(%d)\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getIndex</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMessage</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getCode</span><span style="color: #007700">());<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

   <div class="example-contents"><p>以上例程的输出类似于：</p></div>
   <div class="example-contents screen">
<div class="cdata"><pre>
Inserted 3 document(s)
Matched  1 document(s)
Updated  1 document(s)
Upserted 2 document(s)
Deleted  1 document(s)
upsertedId[3]: object(MongoDB\BSON\ObjectId)#5 (1) {
  [&quot;oid&quot;]=&gt;
  string(24) &quot;54d3adc3ce7a792f4d703756&quot;
}
upsertedId[4]: int(3)
</pre></div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-mongodb-driver-manager.executebulkwrite-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member"><span class="classname"><a href="class.mongodb-driver-bulkwrite.html" class="classname">MongoDB\Driver\BulkWrite</a></span></li>
   <li class="member"><span class="classname"><a href="class.mongodb-driver-writeresult.html" class="classname">MongoDB\Driver\WriteResult</a></span></li>
   <li class="member"><span class="classname"><a href="class.mongodb-driver-writeconcern.html" class="classname">MongoDB\Driver\WriteConcern</a></span></li>
   <li class="member"><span class="function"><a href="mongodb-driver-server.executebulkwrite.html" class="function" rel="rdfs-seeAlso">MongoDB\Driver\Server::executeBulkWrite()</a> - Execute one or more write operations on this server</span></li>
  </ul>
 </div>


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